74877642

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1753}}^1$

素因数の和:1884

約数の個数: 64

約数和(自身を含む): 191957760

約数和(自身を除く): 117080118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 113, 126, 189, 226, 339, 378, 678, 791, 1017, 1582, 1753, 2034, 2373, 3051, 3506, 4746, 5259, 6102, 7119, 10518, 12271, 14238, 15777, 21357, 24542, 31554, 36813, 42714, 47331, 73626, 94662, 110439, 198089, 220878, 331317, 396178, 594267, 662634, 1188534, 1386623, 1782801, 2773246, 3565602, 4159869, 5348403, 8319738, 10696806, 12479607, 24959214, 37438821, 74877642]

約数ペア:

[(1, 74877642), (2, 37438821), (3, 24959214), (6, 12479607), (7, 10696806), (9, 8319738), (14, 5348403), (18, 4159869), (21, 3565602), (27, 2773246), (42, 1782801), (54, 1386623), (63, 1188534), (113, 662634), (126, 594267), (189, 396178), (226, 331317), (339, 220878), (378, 198089), (678, 110439), (791, 94662), (1017, 73626), (1582, 47331), (1753, 42714), (2034, 36813), (2373, 31554), (3051, 24542), (3506, 21357), (4746, 15777), (5259, 14238), (6102, 12271), (7119, 10518)]